英语语法：Icouldhavefooledyou.情态动词+完成时形成虚拟语气用法,本来可以作但没做,但今天人说Imighthavekilledamanlastnight.是表猜测,奇怪了,情态动词换了个就不是虚拟了?而且lastnight是过

Question

英语语法：I could have fooled you.情态动词+完成时形成虚拟语气用法,本来可以作但没做,但今天人说
I might have killed a man last night.是表猜测,奇怪了,情态动词换了个就不是虚拟了?而且last night是过去,这里该用完成时?情态动词+动词的句子有过去时和进行时吗?

Answer 1

你好.1 I might have killed a man last night.是表猜测== It is possible that I killed a man last night. 2 I could have fooled you (if I had wanted to). -------这是虚拟语气,假设过去的事情.一般来说,情态...